baber/WOPTO huggingface dataset:
Patent AT-E89458-T1 (AT)
Inventor: STIPP GORDON KEITH
IPC: B01F5/06
Filed: 1989-03-14
Granted: 1993-06-15
Abstract: Low viscosity orange juice concentrates which are useful in preparing high Brix concentrate products that are less pseudoplastic at freezer temperatures and are more highly dispersible when reconstituted with water are disclosed. These low viscosity orange juice concentrates are obtained by subjecting concentrated orange juice to high shear treatment for a period of time sufficient to reduce the mean particle of the sinking pulp at least about 40 microns and thus lower the viscosity of the concentrated juice. The mean particle size of the sinking pulp in these low viscosity orange juice concentrates is typically about 125 microns or less.
Patent AT-E98111-T1 (AT)
Inventor: SACKIER JONATHON MARK
IPC: A61M1/36
Filed: 1989-02-17
Granted: 1993-12-15
Abstract: This invention is based upon the application of amniotic cells - in particular, viable epithelial cells - to clinical procedures including the treatment of diseased or damaged tissues, e.g. in joints denuded of cartilage and vascular grafts. The invention also provides prosthetic devices which incorporate amniotic cells, and compositions for cosmetic use based upon amniotic cells or cell extracts. A further development uses amniotic cells in the form of a semi-permeable membrane, or coated onto, for example, microspheres; these structures act as filtration devices for the removal of toxic materials from, for example, blood or urine.
Patent AT-E117369-T1 (AT)
Inventor: ISHIKAWA TOYOKAZU
IPC: C12N15/09
Filed: 1989-03-14
Granted: 1995-02-15
Abstract: There is provided a recombinant Marek's disease virus comprising the genomic DNA of an attenuated Marek's disease virus and a foreign gene from another source. The present recombinant virus can advantageously be used as an active ingredient for a multifunctional live vaccine, exhibiting not only the antigenicity and immunogenicity of the Marek's disease virus but also the properties ascribed to the foreign gene. Since the suitable host cell for the recombinant virus of the present invention is an avian cell which is available in a large quantity and not expensive, the recombinant virus of the present invention can be produced efficiently at low cost on a commercial scale.
Patent AT-E83479-T1 (AT)
Inventor: MCLAUGHLIN THOMAS A
IPC: C07D237/24
Filed: 1989-09-07
Granted: 1993-01-15
Abstract: An improved method for the manufacture of plan regulant pyridazine-4-one carboxylic acids, which comprises the step of cyclising a glyoxylic acid halide phenylhydrazone with a 3-pyrrolidinyl-2-alkenoic acid ester.
Patent AT-E127761-T1 (AT)
Inventor: HUANG HUA-FENG
IPC: A47J27/00
Filed: 1989-07-21
Granted: 1995-09-15
Abstract: A heat shrinkable film is useful for packaging and for cooking a food item in a microwave oven is provided, which comprises a layer of flexible, heat resistant, microwave transparent base film which exhibits shrinkage of at least about 10% when heated unrestrained to 100 DEG  C. for 5 seconds, and a layer of microwave susceptor material extending over the base film in an amount sufficient to cause the film to heat under microwave cooking conditions to provide browning or crisping of the food item.
Patent AT-E115996-T1 (AT)
Inventor: CHAMBERLIN III WILLIAM B
IPC: C10N10/02
Filed: 1990-07-30
Granted: 1995-01-15
Abstract: A lubricating oil composition is described which is useful in spark-ignited engines which may be fueled with gasoline, alcohol, or mixtures of both. More particularly, lubricating oil compositions for spark-ignited engines are described which comprise (A) an oil of lubricating viscosity; (B) at least one detergent selected from the group consisting of a basic magnesium salt of an organic acid or a mixture of at least one basic magnesium salt of an organic acid and another alkaline earth metal salt of an organic acid wherein the metal in the mixture is predominantly magnesium; and (C) at least one metal salt of (C-1) a substituted succinic acid acylated polyamine; or (C-2) a hydrocarbon-substituted aromatic carboxylic acid containing at least one hydroxyl group attached to an aromatic ring, provided that the metal of said metal salt (C) is not calcium or magnesium. Lubricants primarily useful for lubricating alcohol-fueled, spark-ignited engines also are described which comprise (A) a lubricating oil, (B) a detergent as described above, and (D) at least one carboxylic acid derivative composition useful as a dispersant. The oil compositions of the invention also may contain, and generally do contain other desirable additives such as (E) mixtures of metal salts of dihydrocarbyl phosphorodithioic acids; (F) sulfurized olefins; etc. In one embodiment, the oil compositions of the present invention contain the above additives and other additives described in the specification in amounts sufficient to enable the oil to meet all the performance requirements of the API Service Classification identified as "SG".
Patent AT-E138651-T1 (AT)
Inventor: MOHRS KLAUS DR
IPC: A61K31/64
Filed: 1990-08-04
Granted: 1996-06-15
Abstract: Substituted N-(quinolin-2-ylmethoxy)benzylsulphonylureas are prepared by reaction of (quinolin-2-ylmethoxy)benzylamines with sulphonyl isocyanates. The substituted N-(quinolin-2-ylmethoxy)benzylsulphonylureas can be employed as active substances in medicaments, in particular as lipoxygenase inhibitors.
Patent AT-E122841-T1 (AT)
Inventor: DREYER HEINZ DR DIPL-ING
IPC: A01C17/00
Filed: 1990-09-07
Granted: 1995-06-15
Abstract: Fertilizer broadcaster having a frame and a supply container which is subdivided in its lower region into two funnel tips by means of a roof-shaped middle part, a rotary-driven centrifugal disc having throwshovels being arranged underneath each funnel tip, the centrifugal discs each being arranged on a drive shaft of a gear, and the drive shafts or their extensions each directly driving or carrying an agitator member. In order to provide a simply constructed fertilizer broadcaster having throwshovels which can have an optimum setting according to the various types of fertilizer, the throwshovels (44,45) are arranged on the centrifugal discs (6) so as to be angularly pivotable, and in the region of the pivotable throwshovels (44,45) setting scales (58,59) for the shovels (44,45) are arranged on the centrifugal disc (6). <IMAGE>
Patent AT-E90049-T1 (AT)
Inventor: PRAKKEN BOUWE
IPC: B65B5/06
Filed: 1990-03-13
Granted: 1993-06-15
Abstract: A device for filling outers with filled bags comprises a cassette (1) for the accommodation of a number of bags or rows of bags stacked on each other, feed means (10, 11) for filling the cassette with bags from the top, and discharge means (4, 5) for sliding the stack laterally out of the cassette into a tilted outer. For the purpose of simplification and for making the structure less susceptible to faults, the cassette has a fixed position, and a sliding cover plate or deposit plate (8) is placed at the top side of the cassette for supporting a row of bags. Means (9) are present for sliding the cover plate (1) to and fro between a covering position in which the top side of the cassette is covered and a free position in which the bags can fall into the cassette. At the top edge of a side wall of the cassette provision is made for a retaining element (16), and through displacement of the plate (8) to the free position the supported row of bags is retained by the retaining element (16) and falls into the cassette. Displacement means (3) are also added to the bottom plate (2), in order to shift the plate in stages from a position in the top of the cassette to a bottom position, and in order to make it possible for the bottom plate to be pressed upwards to compress the stack of bags between the bottom plate (2) and the cover plate (8).
Patent AT-E89041-T1 (AT)
Inventor: SCHMIEDGEN HANS
IPC: D01G15/46
Filed: 1990-01-29
Granted: 1993-05-15
Abstract: Carding machine for producing randomly or longitudinally oriented fibre fleeces of fibre material, with at least one draw-in roller or the like, if appropriate a licker-in running in the same direction as this, and at least three working drums of identical diameter which follow the licker-in and, rotate in the same direction as one another and preferably in the opposite direction to the liquor-in and of which any two are in mutual engagement and the relative speed and/or mutual spacing are adjustable for controlling the fraction of fibre material restorable on the respective working drum, on the one hand, and of the fibre material transferable onto the respective following working drum, on the other hand, characterised in that the working drums (14 - 28) are arranged on the circumference of at least one central roller (30, 31) running in the same direction as these and are in adjustable engagement with this. <IMAGE>
Patent AT-E129833-T1 (AT)
Inventor: VAEISAENEN RISO
IPC: H01Q1/12
Filed: 1990-05-18
Granted: 1995-11-15
Abstract: The invention concerns an RF connector for the connection of a radiotelephone (1) to an external antenna, whereby the telephone and correspondingly a device rack (2) connected to the external antenna have two pairs of matching metal plates (1a, 2a, 1b, 2b) that provide a capacitive two-wire connector-interface. In order to avoid too large a size and too high an attenuation, a coil (3a, 3b) is connected in series with the pair of plates (1a, 2a; 1b, 2b) constituting each capacitor, the coil and capacitor being dimensioned so that they form a resonant circuit with an attenuation nearly 0 at the employed transmission frequency. A first balancing transformer (4) before the resonant circuit transforms the signal into a balanced signal, and a second balancing transformer (5) after the resonant circuit transforms the signal back to an unbalanced signal to be transmitted further on a coaxial cable.
Patent AT-E175209-T1 (AT)
Inventor: ROGERS BRUCE
IPC: G01N33/53
Filed: 1990-03-09
Granted: 1999-01-15
Abstract: Antigen E or Amb a I of ragweed pollen has been shown to be a family or families of proteins. cDNAs encoding Amb a I, the major human allergen of ragweed and Amb a II, peptides derived from Amb a I or Amb a II, antibodies against the peptides; and methods of treating individuals for sensitivity to ragweed are disclosed.
Patent AT-E164787-T1 (AT)
Inventor: STASCH KARLHEINZ
IPC: B08B15/02
Filed: 1990-07-31
Granted: 1998-04-15
Abstract: A ventilation system particularly for use with a fume cupboard of the kind used in laboratories or similar situations including velocity sensors for providing signals to a control system which operates a damper system for selectively regulating the supply of external air to an exhaust duct for maintaining a predetermined air velocity in the fume cupboard. Preferably the sash of the fume cupboard includes drive means for enabling automatic closure of the sash in the event of extended periods of non-use.
Patent AT-E115136-T1 (AT)
Inventor: IWASE NORIMICHI
IPC: C07D237/34
Filed: 1991-03-26
Granted: 1994-12-15
Abstract: 4-Phenylphthalazine derivatives of the formula: <CHEM> wherein R<1> is an alkyl or hydroxyalkyl group of 1-5 carbon atoms; R<2> is a hydrogen atom or an alkyl group of 1-5 carbon atoms; or R<1> and R<2>, when taken together, may represent an alkylene group of 2-6 carbon atoms, said group optionally containing one or more oxygen atoms; R<3> and R<4> are independently a hydrogen or halogen atom, an alkyl or alkoxy group of 1-4 carbon atoms, or when two of R<3> are adjacently positioned, (R<3>) l  may represent a -O-(CH2)p-O- group and/or when two of R<4> are adjacently positioned, (R<4>)m may represent a -O-(CH2)p-O- group; R<5> is a hydrogen or halogen atom, an alkyl or alkoxy group of 1-4 carbon atoms, a trifluoromethyl group or a hydroxy group, or when two of R<5> are adjacently positioned, (R<5>)n may represent a -O-(CH2)p-O- group; p is an integer of 1-3;  l  and m are independently an integer of 1-2; and n is an integer of 1-3, and optical isomers and pharmaceutically acceptable acid addition salts thereof.
Patent AT-E113539-T1 (AT)
Inventor: KUENG JOSEF
IPC: B65B13/34
Filed: 1991-04-19
Granted: 1994-11-15
Abstract: The device comprises a tensioning device and a closing device, which are actuated by the swivel movements of an operating lever (8). Arranged on the operating lever (8) are a tensioning and a closing pawl (5, 6) which, for the purpose of actuating one of the two devices, are activated by a control rod (10) located in the operating lever (8). To allow a clean timely separation of the tensioning operation from the closing operation, the two pawls (5, 6) are brought out of engagement. This means that an interference-causing simultaneous engagement of the two pawls (5, 6) is reliably avoided. <IMAGE>
Patent AT-E100126-T1 (AT)
Inventor: SCHLIPF MICHAEL DR
IPC: C09D131/02
Filed: 1991-12-12
Granted: 1994-01-15
Abstract: A fluorine-containing powder coating is described, comprising a) a crosslinkable, fluorine-containing copolymer, composed of a vinyl ester of a highly branched carboxylic acid, whose acyl radical has 9 carbon atoms and is composed of isomers having two quaternary carbon atoms, to which 0 to 80 mol% of isomers which contain one quaternary carbon atom together with at least one tertiary carbon atom in the acyl radical are admixed, of a vinyl monomer containing OH groups, and of a fluoroolefin of the general formula CF2=CFX,  in which X=F, a perfluoroalkyl radical having 1 to 8 carbon atoms or Cl, and b) 20 to 60% by weight of a crosslinking agent suitable for powder coating formulations. Preferably, the latter is a blocked polyisocyanate.
Patent AT-E125471-T1 (AT)
Inventor: KLIMPEL RICHARD R
IPC: B03D1/02
Filed: 1991-06-21
Granted: 1995-08-15
Abstract: Silica and siliceous gangue are separated from desired mineral values, particularly iron and phosphate, by reverse forth flotation in the presence of an amine collectors and an effective amount of an alkanol amine such as diethanol amine.
Patent AT-E132307-T1 (AT)
Inventor: VINCIARELLI PATRIZIO
IPC: H02M3/155
Filed: 1991-09-17
Granted: 1996-01-15
Abstract: A voltage-compliant DC-DC power converter module is described. The module converts power from an input source for delivery to a load. The load is external to the power converter module and includes an external filter capacitance of value Ce for providing ripple filtering of the load voltage delivered to the load. The load is connected to the power converter module via load interconnections external to the power converter module. The load interconnections have a total parasitic load inductance of value L1. The converter module includes input terminations for connection to the input source and output terminations for connection to the load interconnections. Switching power conversion circuitry is connected to receive input power via the input terminations from the input source. The power conversion circuitry includes one or more switching devices, the switching devices delivering a pulsating voltage waveform at switching frequencies within a nominal operating range. Power delivery circuitry receives the pulsating voltage waveform from the switching power conversion circuitry and delivers power to the load via the output terminations and the load interconnections. The power delivery circuitry includes an output capacitor, of value Co, and input inductor of value Lo, and output interconnections between the output capacitor and the output terminations, the output interconnections and the output terminations having a total parasitic output inductance define a first breakpoint frequency, f1, given by the expression <MATH> which is lower than the lowest switching frequency in the nominal operating range. The output capacitance, Co, of the output capacitor included within the power delivery circuitry is both less than (a) <MATH>  and (b) <MATH>   <IMAGE>
Patent AT-E123237-T1 (AT)
Inventor: JUCH ROLF-DIETER
IPC: A61K9/20
Filed: 1991-08-20
Granted: 1995-06-15
Abstract: Pellets are produced in a mixing vessel. In this process, the material to be pelletized is passed through a propeller-like mixer with a helical centrifugal motion and sprayed with a finely nebulized wetting agent until pellets of the desired size have been formed. High yields of well-rounded pellets can be obtained in this way. The pellets can be coated for the purpose of controlled release of the active ingredient.
Patent AT-E129169-T1 (AT)
Inventor: IYER SHRIDHAR
IPC: B05B7/00
Filed: 1991-02-21
Granted: 1995-11-15
Abstract: A system and method for uniformly coating one or more fibers (10) with particles of a material is described. The method uses a vibrator preferably an acoustic speaker (17b) in a housing (17c) to fluidize the particles (P1) in a chamber (17 or 30) to deposit them on spread fibers (10b). The fibers can be in the form of a tow of fibers. After the particles are coated on the fibers, the particles can be bonded to the fiber such as by using a heater (19). The resulting product has a uniform deposit of the particles and in the case of the tow of fibers can serve as a prepreg for laminate structures to be produced from the coated tow of fibers.
Patent AT-E128707-T1 (AT)
Inventor: KONNO FUJIKO
IPC: A61K31/55
Filed: 1991-07-17
Granted: 1995-10-15
Abstract: A quinolonecarboxylic acid derivative represented by general formula (1), its salt and an antibacterial agent containing the same as the active ingredient, wherein R<1> represents hydrogen, alkyl, aralkyl or an ester residue which is hydrolyzable in vivo; R<2> represents hydrogen or amino which may be substituted with one or two lower alkyl groups; X represents hydrogen or halogen; Y represents CH2, O, S, SO, SO2 or NR<3>, wherein R<3> represents hydrogen or lower alkyl; and Z represents an oxygen atom or two hydrogen atoms. This compound develops a potent antibacterial activity particularly against gram-positive bacteria, so that it is useful in preventing and treating various infectious diseases clinically. <CHEM>
Patent AT-E148713-T1 (AT)
Inventor: SAKURAI KATSUKIYO - ZOHSHIKI
IPC: C08B37/00
Filed: 1991-07-24
Granted: 1997-02-15
Abstract: A compound comprising a glycosaminoglycan combined with a phospholipid or lipid, which has a pharmacological activity of inhibiting cancer metastasis because it can effective y inhibit the adhesion of cancer cells to hemangioendotheliocytes or extracellular matrices. This compound is produced by cleaving and oxidising the terminal of a glycosaminoglycan to give a derivative thereof, and either reacting the primary amino group of a phospholipid with the aldehyde or lactone group of the derivative or with the carboxyl group present in the glycosaminoglycan chain, or reacting the primary amino group of the glycosaminoglycan derivative with the carboxyl group of a phospholipid or lipid derivative. The product is nontoxic and useful as a cancer metastasis inhibitor.
Patent AT-E99207-T1 (AT)
Inventor: RAETZER VIKTOR
IPC: B23K9/32
Filed: 1991-08-21
Granted: 1994-01-15
Abstract: The novel multi-purpose pincers for welding under protective gas (1) replaces all the necessary auxiliary tools on the everyday use of protective gas welding equipment. The weld bead hook makes it possible easily and quickly to release the weld beads (3) arising from afterburning and welded to the wire guide (2) without having to remove the protective gas nozzle (4) or wire guide. The blades (13) facilitate the easy cleaning of metal sputter (12) from the protective gas nozzle. The cutters (22) together with the spacer cheeks (23) make it possible to cut off the welding rod (11) to the optimum length. Owing to the specially shaped and dimensioned external recesses (25) and the V-shaped notches the protective gas or wire guides or all makes can be very simply and surely removed and/or fitted.
Patent AT-E140885-T1 (AT)
Inventor: SEMINARI RENATO
IPC: B21C23/21
Filed: 1992-04-21
Granted: 1996-08-15
Abstract: The invention relates to a method of carrying out an ejection cycle for air trapped between a billet and a die in a generic metal extrusion press (1) which comprises a carrier (5) for a billet (b) and a plunger (2) provided with respective actuating hydraulic cylinder/piston assemblies (6;3 and 4). For carrying out the method, the press (1) is provided with hydropneumatic accumulators (11,15) adapted to supply the cylinder/piston assemblies (4 and 6) with oil under such a pressure as to resist the thrust forces of the carrier (5) against the extrusion die (M) and of the plunger (2) against the billet (b) as the latter is being extruded. <IMAGE>
Patent AT-E157826-T1 (AT)
Inventor: PAIK WOO H
IPC: H03H21/00
Filed: 1992-07-18
Granted: 1997-09-15
Abstract: Convergence of a complex adaptive equalizer (18) used in digital communications is substantially improved by updating all coefficients of the equalizer during each filter clock cycle. Complex signal data is passed through a plurality of successive delay stages (94) to provide N sets of delayed complex signal data. The product of each set and a complex error signal is obtained (100). Each product is concurrently updated with previous product data for the set to provide N sets of updated complex coefficients for selective input to equalizer filters. In an illustrated embodiment, the updated coefficients are truncated (108) and their gain is adjusted prior to input to the filters (34 ... 34M). The updated coefficients can be multiplexed (110) to provide a clocked stream of coefficient sets for input to the equalizer filters. A VLSI implementation (120) of the equalizer is also disclosed. <IMAGE>
Patent AT-E202091-T1 (AT)
Inventor: WAGNER FRITZ PROF DR
IPC: C07B55/00
Filed: 1992-11-03
Granted: 2001-06-15
Abstract: 2.1. The chemical synthesis of amino acids produces a racemic mixture which can usually be fractionated by enzymatic cleavage. The remaining unwanted enantiomer is subsequently racemised anew and subjected again to racemate resolution. In the case of amino acids, this racemisation can easily be achieved in a temperature/time programme, but in the case of hydantoins the racemisation takes place in an acceptable time only for 5-arylhydantoins. The intention is therefore to provide a racemisation process for hydantoins which should be possible to carry out as simply as possible, i.e. without problematic foreign ions such as copper or additional compounds. 2.2. In the novel racemisation process, the enantiomer of a hydantoin which is monosubstituted in the 5 position is reacted in the presence of an ion exchanger. Anion exchangers are preferred, at a pH between 6.0 and 13.5. 2.3. Preparation of enantiomeric pure amino acids by enzymatic hydrolysis from 5-monosubstituted hydantoins.
Patent AT-E212235-T1 (AT)
Inventor: FUJIOKA KEIJI
IPC: A61K9/00
Filed: 1992-04-06
Granted: 2002-02-15
Abstract: A porous solid preparation for buccal or peroral administration, comprising a physiologically active protein substance as an active ingredient, collagen and water-soluble additives and having an excellent disintegrability.